479128090 has 16 divisors (see below), whose sum is σ = 985635072. Its totient is φ = 164272464.

The previous prime is 479128079. The next prime is 479128147. The reversal of 479128090 is 90821974.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3422274 + ... + 3422413.

It is an arithmetic number, because the mean of its divisors is an integer number (61602192).

Almost surely, 2^479128090 is an apocalyptic number.

479128090 is an abundant number, since it is smaller than the sum of its proper divisors (506506982).

479128090 is a wasteful number, since it uses less digits than its factorization.

479128090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6844701.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 479128090 is about 21888.9947233764. The cubic root of 479128090 is about 782.4991558545.

The spelling of 479128090 in words is "four hundred seventy-nine million, one hundred twenty-eight thousand, ninety".